baber/WOPTO huggingface dataset:
Patent JP-H0682235-A (JP)
Title: Method and system for forming high-resolution picture of nonplanar body
Inventor: DOBU ZAHABI
IPC: H04N5/369
Filed: 1993-02-16
Abstract: PURPOSE: To form the image of high resolving power of non-planar object by scanning the object and covering the entire surface of the object with a means of a linear array of optical sensing elements and evaluating a continuous image in slightly defferent levels. CONSTITUTION: Non-planar object 21 restricted by vol. 22 is scanned is different levels by linear arrays 23 (1)-23 (5) of a plurality of optical sensing elements 24. The object 21 is positioned with respect to an optical element 25 and the image thereof is scanned to be formed a plurality of times and respective scannings are performed in different levels to cover a narrow rectangular element. These slice images are compared by an image selector to consider that there is certain time delay between adjacent levels when the surface of the whole is swept by using one array. The optical sensing element 24 is arranged at a certain level to well cover the surface and a looking direction is shown by an arrow 26. Scanning covers all of small surfaces of the object 21.  High resolving capacity is achieved by the optical element 25 capable of forming the desired size of the object 21 and the caliber of the optical element 25 is selected on the basis of the dimension of the object 21.
Patent JP-2000225847-A (JP)
Title: Luggage compartment
Inventor: NAKAMURA ISAMU
IPC: B62D33/04
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a luggage compartment opening and closing structure of a vehicle without impairing strength and rigidity. SOLUTION: On an upper end part of a rear frame 3 fixed to a load carrying platform. a rail 3c and a chain 3e are provided. Left and right beams 10 are supported by left and right supporting bodies 9 mounted on the rail 3c so as to be movable in a car width direction. On the beams 10, wings 7 are mounted freely rotatably in the vertical direction and side tip parts of a roof 8 formed so as to be foldable into two are connected. The supporting bodies 9 are provided with hydraulic cylinders 11 rotating the wings 7, wheels 9a for moving the supporting bodies 9, geared motors and sprockets 9c.
Patent JP-H06244468-A (JP)
Title: Superconducting current limiter
Inventor: OGAWA NAOYUKI
IPC: H01L39/16
Filed: 1993-02-16
Abstract: PURPOSE:To generate sufficient current limiting action even when eddy currents flows in an extent that the second class superconductor of a superconducting current limiter is brought to a mixed state flow by applying currents or heat to a superconductive composition and changing the superconductive composition into a normal conduction state. CONSTITUTION:A Bi superconductive cylindrical body is used as a magnetic shielding body 2, and a copper wire 3 is wound on the cylindrical body in a coil shape, thus manufacturing a superconducting current limiter 1. The superconducting current limiter 1 is connected to load 11 to be protected. When currents higher than a set value are made to flow through the coil 3, a coil 6 detects the currents, a relay 7 is operated, DC currents are applied to the superconductive composition of the magnetic shielding body 2 from a power supply 8, and quenched. Accordingly, the superconductive composition is changed from a mixed state to a normal conduction state by quenched currents even if small excess current flow, thus limiting currents by the superconducting current limiter.
Patent JP-2000221444-A (JP)
Title: Image-formation element array and optical printing head and image forming device using the same
Inventor: MASUDA KOJI
IPC: G02B27/18
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an image-formation element array and an optical printing head and an image forming device using the element array capable of enhancing the degree of freedom in terms of layout. SOLUTION: This image-formation element array (1) is constituted by integrally arraying plural image-formation elements consisting of an incident surface 1a positioned on an incident side, an emitting surface 1b positioned on an emitting side, a pair of total reflection surfaces 1c nearly perpendicular to each other for guiding luminous flux from the incident surface 1a to the emitting side, and one total reflection surface 1d arranged in an optical path between the incident surface 1a and a pair of total reflection surfaces 1c or an optical path between a pair of total reflection surfaces 1c and the emitting surface 1b. Then, the incident surface 1a and the emitting surface 1b are arranged nearly in parallel with each other and an incident optical axis and an emitting optical axis are nearly parallel with each other.
Patent JP-S57142028-A (JP)
Title: A-d converter
Inventor: KARIBE HIROHISA
IPC: H03M1/20
Filed: 1981-02-27
Abstract: PURPOSE:To achieve an A-D converter with a modified A-law companding rule, by adding a slight circuit to an A-D converter with the A-law companding rule. CONSTITUTION:A resistor R0 having equal resistance value as that of a resistor R1 and a switch SW1 are connected to the R1, and a parallel circuit of resistors R17 and R18 having equal resistance value as that of other resistors of a resistor train is connected to a resistor R16 via a switch SW2. With the SW1 opened, when the SW2 is selected to the position A, 8-bit A-D conversion is made with a potential Vi appeared at each node (where;i=0-16). Next, with the switch SW1 closed, when the switch SW2 is selected to the position B, a voltage Vi' appeared at each node is Vi'=(Vi+Vi-1)/2(where; i=1-16) and l0'=V0, allowing to discriminate the 9th bit.
Patent JP-H10223125-A (JP)
Title: Fuse block supporting structure
Inventor: WATANABE KAZUHIRO
IPC: H01H85/20
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To offer a fuse block supporting structure which can prevent the terminal part of a bus bar from deformation resulting from tightening connection, even in the case when a fuse block out of service is generated. SOLUTION: A mounting seat 3 is formed in steps having level difference in compliance with the thickness of bus bar terminal parts 12 and 22, centering on the axis of a bolt 4 and is furnished on a support 2 for fuse blocks 10 and 20. The bus bar terminals 12 and 22 and the mounting seat 3 have a relationship such that the periphery of the upper stage mounting seat can be fitted in bolt- inserting holes 13 and 23 in the bus bar terminal parts 12 and 22, which can be seated on the lower stage mounting seat directly under the upper stage mounting seat and be tightened. The terminal parts 12 and 22 are fast connected with the mounting seat 3 by threading the bolt 4 through the bolt inserting holes 13 and 23.
Patent JP-S63194287-A (JP)
Inventor: ONOZAWA MAKOTO
IPC: G09F19/22
Filed: 1987-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61187256-A (JP)
Title: Package for semiconductor
Inventor: OKAMOTO TOMIO
IPC: H01L23/08
Filed: 1985-02-14
Abstract: PURPOSE:To obtain a package, the mileage of a cap thereof is taken in a large value, the side wall of a bonded surface thereof is difficult to be broken and the cap thereof is easily positioned and fixed positively, by forming structure in which the height of the side wall is heightened only in sections in the vicinity of both ends in the longitudinal direction of the package. CONSTITUTION:Inner lead groups (a base section 2 and inner leads 3) and external leads 4 are exposed in a lead frame consisting of a metal such as a 42 alloy, and the lead frame is pre-molded with a resin such as polyphenylene sulfide 1. The element base section 2 and the inner leads 3 are exposed on the base of a recessed section in a resin section, a cap bonded surface 5 is shaped at the intermediate step of the recessed section, and a side wall 6 is formed on the outside. With the side wall 6, both ends in the longitudinal direction are heightened integrally as the surfaces of the resin 1, and other sections are lowered. When the side wall is 0.3mm thick, it is proper that height thereof is brought to 0.5-0.8mm and other sections (intermediate sections) to approximately 0.3mm.
Patent JP-S63196503-A (JP)
Title: Embrocation for controlling termite and cockroach, using boric acid
Inventor: OGUSHI YOSHIYUKI
IPC: A01N59/14
Filed: 1987-02-07
Abstract: PURPOSE:To obtain an embrocation for controlling termites and cockroaches, suppressing elution of boric acid, having improved durability of effects, by blending boric acid with compounded polyemulsion comprising carboxyl modified styrene butadiene and cyclohexyl methacrylate as main components. CONSTITUTION:(A) Boric acid which has been used an embrocation for controlling termites and cockroaches because termites and cockroaches become dehydrated state and die after they eat boric acid is blended with a main agent comprising (B) carboxyl modified styrene butadiene and cyclohexyl methacrylate as an main components or the component B and (C) silicon oxide, calcium oxide and iron oxide as main components to give an embrocation for termites and cockroaches having high adhesiveness of the embrocation to foundation, floor, pillars, walls, ceilings, cottage structure, etc., suppressing elution of the component A, maintaining effects for a long period.
Patent JP-S59153694-A (JP)
Title: Tilt-lock equipment of boat propelling machine
Inventor: IWASHITA TAKASHI
IPC: B63H20/08
Filed: 1983-02-22
Abstract: PURPOSE:To enable a boat of running reversely in the shallows by providing the first and second check valves which change over the tansferred state of working oil between two chambers of a swivel bracket turning cylinder and making the check valves changeable in their motions as that one is opened while the other is closed, or both are closed. CONSTITUTION:The first chamber 23 and the second chamber 24B inside a cylinder 20 which turns a swivel bracket are capable of being communicated to each other by a bypass passage 32 bypassing a main piston 22. The bypass passage 32 has the first and second check valves 33 and 34 which are arranged reversely to each other in the series relation. At the reverse locking time of a propelling unit which is opened and closed via a cam 36 by the action of a sift lever 35, the unit closes the valve 33 and opens the valve 34. At the tilt-up time of the propelling unit, or at the time of forward run of a boat in the shallows, the unit opens the valve 33 and closes the valve 34. For the forward and rearward run of the propelling unit in the shallows, the unit closes both the valves 33 and 34 to perform their checking functions.
Patent JP-S56123039-A (JP)
Title: Register control device of microprogram operation control device
Inventor: AOYANAGI KEIZOU
IPC: G06F9/22
Filed: 1980-03-04
Abstract: PURPOSE:To reduce steps of micro instructions considerably, by providing a decoder which executes operations adapted to contents of macro instructions and by decoding the address of the register file by this decoder. CONSTITUTION:Address registers 21 and 22 are provided for designating operation registers in register file 25, and register 21 designates operation registers to be used directly by macro instructions, and register 22 designates operation registers which cannot be used by macro instructions but can be used by micro instuctions. The instruction field value of the macro instruction is set to decode circuit (ROM)23, and selector 24 selects one of address registers 21 and 22 during execution of one macro instruction by selecting signal 26 from decode circuit 23. That is, transfer from one register R0 to another register R5 in operation registers is possible by the same program, and the capacity of the microprogram is reduced.
Patent JP-H05195745-A (JP)
Title: Breather device of series type multi-cylinder ohv engine
Inventor: NAKANO KEIICHI
IPC: F01M13/00
Filed: 1992-01-17
Abstract: PURPOSE:To lubricate a rocker arm and suction/exhaust valve uniformly over a plurality of cylinders by changing the heading of blow-by gas stream twice within a head cover, and promoting segreation of oil. CONSTITUTION:A rocker arm group 15 consisting of rocker arms 4-7 grouped appropriately of cylinders 2, 3 of a series type multi-cylinder OHV engine 1 is covered with one head cover 8. The crank chamber 9 of this engine 1 is put in communication with a breather chamber 12 via a blow-by gas passage 10 and a rocker arm chamber 11. The outlet 13 from this passage 10 is left open at the end face of a head block 14 at each side of the rocker arm group 15. The end wall 8a of the head cover 8 is embodied in two-side slope form overhung outward to the central part from each side of the rocker arm group 15, and the breather chamber 12 is formed there as intruding to the inside from the mentioned central part. At the intruding end face 12a of the breather chamber an inlet 12b thereto is opened as confronting the rocker arm chamber 11.
Patent JP-S63196064-A (JP)
Title: Production of semiconductor device
Inventor: SHIBATA HIDEKI
IPC: H01L23/522
Filed: 1987-02-10
Abstract: PURPOSE:To improve the reliability of a gate insulating film, to inhibit an impurity diffusion length into a substrate to the utmost and to realize a low contact resistance by a method wherein the natural oxide film of a contact hole is removed in a state that the gate insulating film is protected with a first conductive film and the introduction (an ion-implantation) of a low- concentration impurity is performed. CONSTITUTION:A natural oxide film of a contact part is removed in a state that a gate oxide film 13 is protected with a poly Si film 14. After that, after a second conductive layer, such as a poly Si film 16, is deposited, an ion- implantation is performed using <75>As<+> ions having a comparatively small diffusion coefficient in silicon, but at this time, acceleration is set in such a way that the largest of an ion distribution or the distribution of damage to the oxide film comes to the vicinity of the interface between a substrate 11 and the film 16 in the contact part. Thereby, the reliability of the gate insulating film is improved, an impurity diffusion length into the substrate is inhibited to the utmost and a low contact resistance can be realized.
Patent JP-S61186765-A (JP)
Inventor: TANAKA TAKASHI
IPC: B60H1/32
Filed: 1985-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05196478-A (JP)
Title: Position detection apparatus
Inventor: KYOIZUMI KOZO
IPC: G01D5/243
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a position detection apparatus wherein the number of magnetic sensors is small and a high-accuracy position detection operation can be performed even when signals whose phase has been inverted by 180 deg. are not input to both ends of each set of magnetic sensors. CONSTITUTION:The title apparatus is provided with the following: a rod 1 wherein magnetic-substance parts 2 and nonmagnetic-substance parts 3 are installed alternately and at equal pitches; and two sets of two magnetic sensors each which are arranged close so as to be relatively movable to a pitch direction with reference to the rod 1. AC signals whose time phase is different by 90 deg. are input to one end of each set of magnetic sensors; the other end is grounded. The output signal of each set is taken out, in a differential manner, from a signal which is output from the center of each set of magnetic sensors and from an output signal in a neutral position. When the differential output signals are added to each other or subtracted from each other, it is possible to obtain a signal whose cycle is the same as that of the input AC signals and which is provided with a phase difference corresponding to the relative movement amount of the rod 1.
Patent JP-S57143749-A (JP)
Title: Mode switching device for tape recorder
Inventor: TANAKA SHINSAKU
IPC: G11B15/10
Filed: 1981-02-26
Abstract: PURPOSE:To eliminate the need for a driving source exclusive for a mode  switching device, to suppress the increase in power consumption and to make the device small and light, by performing fast forwarding and rewinding and the like, through the use of a turning force of a motor for capstan drive. CONSTITUTION:A mode switching device performs fast forwarding and rewinding and the like by using a turning force of a motor 2 for capstan drive. That is, a flywheel 19 is coupled with a capstan 1, a one pulley 21 of a two-stage pulley and a flywheel 19 are belted with a rotating shaft 20 of the motor 2 through a flat belt 23, and an another pulley 22 of the two-stage pulley and a pulley 14 of a main rotating part 3 are belted with a V-belt 24. Thus, when the pulley 14 is driven with the motor 2, a main roller 12 rotates, the driving source exclusive for the mode switching is unnecessary, the increase in power consumption is suppressed, and small size and light weight can be achieved.
Patent JP-H10217671-A (JP)
Title: Line marker
Inventor: SATO MAKOTO
IPC: B43K1/12
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and thereby reduce a manufacturing cost by providing a tip comprising pen refills integrated through partition and ink feeders containing ink to be supplied to the pen refills individually. SOLUTION: Columnar ink feeders 19, 20 made up of a medium cotton form impregnated with a color developing ink are stored, side by side, in a hollow pen holder 11. Further, the tips of the ink feeders 19, 20 are arranged so that the tips may come into contact with the rear ends of pen refills 15, 16 respectively. That is, the two pen refills 15, 16 are integrated, through partitions 17, 18, into a single tip 12 mounted on the apex of the pen holder 11. The ink feeders 19, 20 corresponding to the pen refills 15, 16 are contained in the pen holder 11, so that both ends of the pen holder 11 need no longer be reversed when the line marker is used. Further, this line marker is of a simpler construction with a fewer number of parts compared to a conventional double end pen-type line marker. Thus it is possible to keep a manufacturing cost at a low level.
Patent JP-S62185112-A (JP)
Title: Internal surface shape measuring apparatus for mold for casting round cast piece continuously
Inventor: NAKAMURA MASAMI
IPC: B22D11/16
Filed: 1986-02-10
Abstract: PURPOSE:To reduce the measuring time significantly with a smaller size and simplification of the equipment, by arranging a measuring device through an attachment prepared corresponding to the size of a mold. CONSTITUTION:In the measurement, various kinds of attachments for each size of mold are prepared beforehand. Then, after an attachment 10 corresponding to a mold M are set, a measuring device 1 is set thereon. Consequently, the lifting center of the device 1 is allowed to coincide with the center axis of the mold M. Thereafter, a lifting motor 30 is started to lower a lift rotor 14 so that a measuring element 12 is positioned at a certain depth of the mold M and then, a motor 24 for rotation is started. Then, with the rotation of a rotation transmitting body 20 and the rotor 14, a measuring element 12 is being turned about the center axis of the mold M to detect the position of the internal surface of the mold M copying the surface thereof with the tip thereof. After the measurement of a section at a certain depth is completed, the device is lowered to the subsequent step to perform the same measurement.
Patent JP-S60190940-A (JP)
Inventor: DE BASUCHIAANI JIYOBANNI
IPC: A61B17/64
Filed: 1985-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62184834-A (JP)
Title: Manufacture of thermoplastic resin sheet
Inventor: UEDA RYUHEI
IPC: B29K105/08
Filed: 1986-02-10
Abstract: PURPOSE:To obtain a sheet, the strength, elastic modulus and shock resistance of which are high and which has uniform physical properties in the longitudinal and lateral directions, by a method wherein raw sheet or plate material, n the shape of which the ratio of thickness to width is above a certain value, is unaxially rolled in such a manner that its widthwise elongation is half or more than its lengthwise elongation. CONSTITUTION:A single layer or laminated layers of molten resin, which is left in natural cooling, are rolled under the predetermined temperature conditions. At this time, the ratio of thickness to width of a raw material resin layer or of raw material resin layers is made to be 0.1 or more, preferably 0.2 or more. If said ratio of a raw material resin layer is below 0.1 because the ratio of thickness/width of a product being small, the rolling is done in the state that said ratio is kept to be 0.1 or more by laminating raw material resin layer. A product is obtained by separating into a single layer after rolling. In addition to the rolling condition as mentioned above, said rolling is made so as to satisfy the condition that the widthwise elongation of the resin is made to be 50% or more of its lengthwise elongation. The obtained sheet 7 can have excellent physical properties in both the long and width directions.
Patent JP-H08204261-A (JP)
Title: Laser equipment
Inventor: KOYAMA HIROTAKA
IPC: H01S3/086
Filed: 1995-01-25
Abstract: PURPOSE: To stabilize the laser light outputting characteristic of a laser equipment even when the optical parts of the equipment are adjusted by providing an actuating means which can actuate an adjusting mechanism section in such a state that the interior of a housing box is isolated from the exterior. CONSTITUTION: A glove 26 composed of a deformable bag body is protruded into a housing box 24 from an opening 30 formed through the box 24 in a state where the glove 26 closes the opening 30 and a worker insert his hand into the glove 26 from the exterior of the box 24 and manually moves an adjusting mechanism section 23. Since a reflection mirror 22A and output mirror 22B are adjustable, the angles of the mirrors 22A and 22B can be adjusted by actuating the section 23 while the interior of the box 24 is isolated from the exterior. Therefore, the mirrors 22A and 22B can be adjusted while the interior of the box 24 is maintained in the low-humidity environment which is set when a laser equipment 20 is actually used. As a result, the laser light outputting characteristic of the laser equipment 20 can be stabilized even when the mirrors 22A and 22B are adjusted.
Patent JP-S54122800-A (JP)
Title: Method and apparatus for producing cigarette filter containing granular additive
Inventor: ITOU AKIRA
IPC: A24D3/02
Filed: 1978-03-13
Abstract: PURPOSE: To produce the title filter, efficiently and with low rejection rate, by forming empty  spaces in a continuous thermoplastic filament tow having specific cross-section, filling a granular  additive to the space, and folding the tow thereby containing the additive in the tow.   
     CONSTITUTION: A cylindrical filament tow 12 having a diameter of about 2 cm is transferred  through a trumpet guide 13 to the first stage rolls 2, 3 and formed to a nearly elliptic cross-section,  and at the same time, the surface layer of the tow is heated and welded. The surface-weled tow  is transferred to the second-stage rolls 4, 5 and formed to have a cross-section characterized by a  pair of parallelly and symmetrically disposed spindles. A number of hollow pockets 16 are formed  on the upper face of the filament tow along the length of the tow and at a regular intervals by the  teeth 4b of the roll 4. The formed tow is immediately cooled by a cooler 15 to fix its shape. A  definite amount of granular additive is charged into the hollow pocket 16 by a feeder 7, and the  tow is folded lengthwise to contain the additive therein. The obtained cylindrical tow containing  the additive is wrapped with cigarette paper 8, and cut to the desired filter tip having the hollow  pocket full of additive at its center. 
     COPYRIGHT: (C)1979,JPO&Japio